---
product_id: 12743148
title: "GOULDS Pumps GT15 IRRI-Gator Self-Priming Single Phase Centrifugal Pump, 1.5 hp, Blue"
brand: "goulds"
price: "€ 894.70"
currency: EUR
in_stock: true
reviews_count: 8
category: "Goulds"
url: https://www.desertcart.ie/products/12743148-goulds-pumps-gt15-irri-gator-self-priming-single-phase-centrifugal
store_origin: IE
region: Ireland
---

# 110 GPM max flow rate 1.5 hp robust motor Corrosion & abrasion resistant GOULDS Pumps GT15 IRRI-Gator Self-Priming Single Phase Centrifugal Pump, 1.5 hp, Blue

**Brand:** goulds
**Price:** € 894.70
**Availability:** ✅ In Stock

## Summary

> 💧 Pump up your irrigation game with unstoppable power and precision!

## Quick Answers

- **What is this?** GOULDS Pumps GT15 IRRI-Gator Self-Priming Single Phase Centrifugal Pump, 1.5 hp, Blue by goulds
- **How much does it cost?** € 894.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/12743148-goulds-pumps-gt15-irri-gator-self-priming-single-phase-centrifugal)

## Best For

- goulds enthusiasts

## Why This Product

- Trusted goulds brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Cast iron casing with electro-coat paint for unbeatable corrosion resistance.
- • **FDA-Grade Durability:** Food-grade, abrasion-resistant impeller and diffuser for premium reliability.
- • **Continuous Powerhouse:** Engineered for nonstop operation within motor limits—work smarter, not harder.
- • **Effortless Self-Priming:** Automatically reprimes when water rises—no manual hassle.
- • **Service-Friendly Design:** Back pull-out and two-compartment motor for quick maintenance without pipe disruption.

## Overview

The GOULDS GT15 IRRI-Gator is a 1.5 hp self-priming centrifugal pump delivering up to 110 GPM flow and 25 feet suction lift. Featuring FDA-compliant, corrosion-resistant materials and a service-friendly back pull-out design, it’s engineered for continuous, reliable operation in irrigation, water transfer, and HVAC applications.

## Description

Gould's GT15 Self-Priming Design Once pump is initially primed, filled with water, it will reprise when the water level rises above the end of the suction pipe. Back pullout design allows disassembly of pump for service without disturbing piping. Two compartment motor for easy access to motor wiring and replaceable components. The Bolt down diffuser provides positive alignment with impeller. Diffuser has stainless wear ring for extended performance in abrasive conditions. F.D.A. compliant, injection molded, food grade, glass filled Lexan for durability and abrasion resistance. Impeller: F.D.A. compliant, glass filled Noryl. Corrosion and abrasion resistant. Corrosion Resistant: Electro-coat paint process is applied inside and out, then baked on. Casing: Cast iron construction. Four (4) bolt, back pull-out design. Tapped openings provided for vacuum gauge and casing drain. Powered for Continuous Operation: Pump ratings are within the motor manufacturer's recommended working limits. Can be operated continuously without damage. Mechanical Seal: Carbon/ceramic faces, BUNA elastomers. 300 series stainless steel metal parts. Pump design prevents the seal from running dry. APPLICATIONS: Specifically designed for the following uses: Lawn sprinkling • Irrigation • Air conditioning systems • Heat pumps • Water transfer • Dewatering GENERAL GT SERIES SPECIFICATIONS Pump: • Pipe connections: 1½" NPT suction 1½" NPT discharge • Capacities: to 110 GPM at 5 foot suction lift • Heads: to 128 feet • Reprise capabilities: to 25 feet suction lift • Maximum working pressure: 125 PSIG • Maximum water temperature: 140° F (60° C) • Rotation: clockwise when viewed from motor end. Motor: • NEMA standard open drip proof • 60 Hz, 3500 RPM • Stainless steel shaft • Single phase: ¾-1½ HP, 115/230 V; 2 and 3 HP, 230 V only. Built-in overload with automatic reset.

Review: Perfect Replacement - Goulds Pump. Exactly the same as I had previously, except 8 years newer. Made for easier replacement. Worked excellent !
Review: Be sure to prime your first time after installing. - Works excellent I'm only pulling from 7 feet down.

## Features

- Self-Priming Design
- Fully Serviceable
- FDA Compliant Impeller
- Corrosion Resistant
- Powered for Continuous Operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00S2C34E2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #93,053 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Centrifugal Pumps #75 in Power Water Pumps |
| Brand | Goulds |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (455) |
| Date First Available | November 9, 2004 |
| Global Trade Identification Number | 00697666117120 |
| Horsepower | 1.50 |
| Included Components | 1 - GT15 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 60 pounds |
| Item model number | GT15 |
| Manufacturer | GOULDS PUMPS |
| Material | BUNA Elastomers, Cast Iron, Stainless Steel, carbon, ceramic |
| Maximum Flow Rate | 64 Gallons Per Minute |
| Maximum Lifting Height | 25 Feet |
| Part Number | GT15 |
| Pattern | GT15 |
| Power Source | Ac |
| Product Dimensions | 22"L x 9"W x 10"H |
| Style | Above Ground |
| UPC | 697666117120 094700753489 |
| Voltage | 230 Volts |

## Product Details

- **Brand:** Goulds
- **Color:** Blue
- **Item Weight:** 60 Pounds
- **Material:** BUNA Elastomers, Cast Iron, Stainless Steel, carbon, ceramic
- **Maximum Flow Rate:** 64 Gallons Per Minute
- **Maximum Lifting Height:** 25 Feet
- **Power Source:** Ac
- **Product Dimensions:** 22"L x 9"W x 10"H
- **Style:** Above Ground
- **Voltage:** 230 Volts

## Images

![GOULDS Pumps GT15 IRRI-Gator Self-Priming Single Phase Centrifugal Pump, 1.5 hp, Blue - Image 1](https://m.media-amazon.com/images/I/61jkKf0NdoL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: looking to pump water from a rain barrel at ground level to flush toilets on 2nd floor of home. will this do the job**
A: Overkill, you don't need that much power.

**Q: Can this pump irrigate 3.4'' pipe at 300' at 25' rise?**
A: Not recommended.The GT15 pump has a 1-1/2" discharge. Designed for large volume flow.Reducing to 3/4" creates WAY TOO much back pressure for this pump. (Back pressure creates HIGH Total Dynamic Head - TDH)In your scenario, Let's say your irrigation system requires a flow rate of 15 GPM @ 35 psi @ 300 ft away from pump Running 15 GPM thru 3/4" pipe for 300 ft =  ~130 ft TDH (Pressure Loss = 56 psi)Plus the 25 ft rise (Pressure loss = 11 psi)And let say you want 35 psi (Higher PSI = Higher TDH) = ~80 ft TDH (Pressure Loss 35 psi)That said, you would need a pump that can operate upwards of 235 TDH (Pressure loss to overcome = 102 psi)The GT15 has a MAX TDH of ~120 ft TDH (or ~ 52 psi) Don't use this pump for your system...it will not work.

**Q: is it possible to over-work this pump by not having enough sprinklers in a zone?**
A: No the problem on pumps is typically when you over flow them (too many sprinklers) and the motor draws more amps.  Also cycling the motor on/off is not good for the motor life.

**Q: I’m replacing a sta-rite ds3hf-01 1.5hp, would this be the correct replacement pump?**
A: Yes these have similar pump curves.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Replacement
*by M***N on November 4, 2025*

Goulds Pump. Exactly the same as I had previously, except 8 years newer. Made for easier replacement. Worked excellent !

### ⭐⭐⭐⭐⭐ Be sure to prime your first time after installing.
*by C***R on January 20, 2026*

Works excellent I'm only pulling from 7 feet down.

### ⭐⭐⭐⭐⭐ Solid pump, delivered on time in perfect condition.
*by T***D on August 26, 2025*

I installed this pump. It seems powerful and well made. I am hoping for the same longevity as has been mentioned in the reviews. I had been using another brand that was not metal. I had replaced two pumps in 4 years due to pump wall failure. I think this cast iron pump will stop that from happening in the future. So far so good with this one. I will write another review if this one has issues.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-19*